{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265660",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x483949c52de5c95bc232527ecbfd14996c95a54b6aa77a513054461477e9a88a",
    "signature": "0xf7cd7a75ad2375fd5ee582b3b50e8ac2c7583eadf12f98bc8f507b7314839902001c42895f1c9d04100b497763c8ed03859c00a247e5f26cb2f1a98edbc9f7a21c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}