{
  "manageEntity": {
    "action": "Repost",
    "entityId": "83804",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x201d7ac707cd5f093384c2fbb9502ebbfdfb806ac725b712a84f1cea157bff9c",
    "signature": "0xb4268d24f5a6b7d733f571cc45ba5fabcacef50119ff99886ce93bbc216573f007df80b603dcad4e485d7e52cb2168a17c1ffadaa8558dfb89d55d8cd611aae71c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}