{
  "manageEntity": {
    "action": "Repost",
    "entityId": "154105482",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1bab34428e53a308c605181618e479c604ea963de3dffa397e4d2aff054146dc",
    "signature": "0x91a18096bd90095a981c7c6b5b744ac2ee4daca08fb84c5c4b68ce8c70cf0a7706ebbc638b9942437304b9a94488b7bbc3632503226994363afbc507494b460d1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}