{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285536",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x986a2bca4a1f05e0aead5f48d72bc31b346f3581cb9d8667a72cc58c7c0b9566",
    "signature": "0x0d0d480f4507bab3b968711436999435bb200a2c07c0bf5bb3c569a2a53cb6443a9b3c6c0b4c47f7193251f717efd720ca721d6493022c6bec78bcf87178ba591b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}