{
  "manageEntity": {
    "action": "Repost",
    "entityId": "589954033",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb02102f12412628e8b22a174ff68b996c49552db13fc41f62fbee839180442de",
    "signature": "0x41c38546e5a0e37c3e2194bd33dbd34e9ad3ca4eca883b1731c6527c3104ffb32918771a642070528fa904e6e278c9c6e6db47bb28356837fa288328b1885b9b1c",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}