{
  "manageEntity": {
    "action": "Repost",
    "entityId": "655134",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe683e21457ead441a79c7b42cd5ff1efb6189b551a92c297e0c3ede51e9bb0ae",
    "signature": "0x7e3f46f5b0265b506fe7b26e48fe6756af0b89ace51bc988c6e89889b065f24b093c3b8af23b2e97d588e6bba3ee0d479647d38f60bb7166745386d0c54ace701c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}