{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1084981",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6436955cb3d52bb98e8d6d013f5f5b2092cd51dab657cbfa376b42d558361389",
    "signature": "0x03b05b3681209536ca5e8654e8a3d01ca048159da74c8842f7af54ee02491ca470c7d8720ea5e11049f43a115c9ab52996f1acbbfcea399643f81c4c2f5559f31c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}