Piglin dance or celebration isn't playing right

Yes, there are two patterns for Piglin's celebration dance. However, the pattern of names in "special" is specified to jump. But in the game they don't jump.

"animation.piglin.celebrate_hunt": {
			"loop": true,
			"bones": {
				"leftear": {
					"rotation": [ 0.0, 0.0, "Math.sin(query.time_stamp * 30) * 10" ]
				},
				"rightear": {
					"rotation": [ 0.0, 0.0, "Math.cos(query.time_stamp * 30) * 10" ]
				}
			}
		},
		"animation.piglin.celebrate_hunt_special": {
			"loop": true,
			"bones": {
				"leftear": {
					"rotation": [ 0.0, 0.0, "Math.sin(query.time_stamp * 30) * 10" ]
				},
				"rightear": {
					"rotation": [ 0.0, 0.0, "Math.cos(query.time_stamp * 30) * 10" ]
				},
				"head": {
					"position": [ "Math.sin(query.time_stamp * 10)", "Math.sin(query.time_stamp * 40)", 0.0 ]
				},
				"rightarm": {
					"rotation": [ 0.0, 0.0, "70 + Math.cos(query.time_stamp * 40) * 10"]
				},
				"leftarm": {
					"rotation": [ 0.0, 0.0, "-70 - Math.cos(query.time_stamp * 40) * 10"]
				},
				"body": {
					"position": [ 0.0, "Math.sin(query.time_stamp * 40) * 0.35", 0.0 ] // <------ Its not working
				}
			}
		}

Wait, where's that from? The data pack files in .json?

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