{
"manageEntity": {
"action": "Repost",
"entityId": "1505746780",
"entityType": "Track",
"metadata": "{\"is_repost_of_repost\":false}",
"nonce": "0xa0fc44c311df588606e9a2ff345df61bfeb0c3c80f46e27ee9d3e3344855635b",
"signature": "0x3283b0041949dbe68a8be7cb100f36679ca24c35c16d4efc49b7c3d9f937004a4a5128f2844339391a7a035f995b66eb5af53794ae8a91d4de6477140fe4c8121c",
"signer": "0x6AAB6EaEa3f7F15750b649C269b0391dcB19dEeb",
"userId": "92019297"
}
}