{
  "manageEntity": {
    "action": "Repost",
    "entityId": "333995138",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc605d8f6180bb34f899d6e2fade4a6e4906541a8ec07a1489cf7aeb3202d92a0",
    "signature": "0x7e6b8a1651c068311b6a6389e54f0c3c10abca84be246d32d7bc3e4859a2da376b335bb966924e949ad8ed3c4098da7e56b398ed64832ae62f9d59fcd8f4b2a01c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}