{
  "manageEntity": {
    "action": "Repost",
    "entityId": "971029309",
    "entityType": "Track",
    "nonce": "1789855629526666477",
    "signature": "0xe910f3f99ba27c213604d5fc990a0d813a26099b71fdbb62965a56ef9bf0b54c6fedbcb8f0541f74a68f0ee2af1c1e8b25a510b30411e0b90e34395a6725ade21b",
    "signer": "0x23dF8876fD80368D375d911e3CbDFd15B8e85CB5",
    "userId": "827420993"
  }
}