{
  "manageEntity": {
    "action": "Repost",
    "entityId": "711986408",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5cc41d0def19635fbb40703c050c6ae0ff7526039a0df444ed22c75bcf92cb18",
    "signature": "0xb128cff71e1718dd41dd70d62c29773e22e21cb5d85f5bc69606e0f85c5ba9d808750c674b90915b830834781c676b1cc0b237a5a0a733d29a7469a4e7e270a11c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}