{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127953",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe245e2086b0f2bc214821ce0f5c9f0cfa0f08147d063a24e0123e20cd0dfaaea",
    "signature": "0x512c971a4aee530548ea91db356bb8ad309a020f90456b73fe05736857180ff23dab0fef3f8b1e8ddd745f8ec5884bffbae7798eea8d49a700f219211a3577901b",
    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}