{
  "manageEntity": {
    "action": "Repost",
    "entityId": "954690880",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25e316a1ba762f26b8d60264e44a8918542a658af5d779f51cca86d7dc77ad78",
    "signature": "0x5e19209d73793a879ed4b9148604031c67e4ac36e5953802800432e30f5704524ed61daf0cd5e2668b724f6748f0d254c6f822dcd4d39821a339d8d58773a9821b",
    "signer": "0x3324C23609BC25902C39CFa38CF40581c7Bc7F87",
    "userId": "229134011"
  }
}