{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1410791290",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfd940d38dc5e43d6446bb14f21c8bdd291af15055324e9f4cc758ba61703809",
    "signature": "0xe00dfc6f64792c6579ede0b1fd29dacd6b49b936e9aa07a1edf85aaeed1468b0604d75f1c1c3d457c6d933537df705c79e5dbf1a5430a94ec71b7dd7a4d96dfa1b",
    "signer": "0x98B3f06eAEa080E8d8b1C86F1c9FD36Eb33dEd5D",
    "userId": "615702798"
  }
}