{
"manageEntity": {
"action": "Repost",
"entityId": "1292351041",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xda0fa000c673f50c54d3a6a012f15b9f4fdb492e8baba186faa2e92a1056feef",
"signature": "0x367714857fb3e587270f381e6b7ecf81a6bdb82aad9caba7e2248a4eafe449436313877860694c816d8d742d11f32c977f281462a69bca9f31fa2a917d2799b01b",
"signer": "0x4F8e40E75E675f5be20520c4cEA0CbD7bBb999B1",
"userId": "991796067"
}
}