{
  "manageEntity": {
    "action": "Repost",
    "entityId": "998977083",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6462facb486e8a032736760daad24c5c088ae6ee29bfca8ad551139346ec5c7",
    "signature": "0xd266f7675dff7f9ba997ac82b42d6f42c1e57dc1468cbcfe7114dede7f5c1b2c32c7ad680c8ef6d703610a4533c85955a46a74c9087dba70ad689b11cdfb4d051b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}