{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356633184",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa34bf5b796ac0989034ff47a8838b6cd23bab48f64eedf169e8ca50d4378dd27",
    "signature": "0x989f36c431b097746cc96fdef7944395d17923659b759471f0ba81be3362457b56d204db137b14838f4cb3f7a6b4892e661808d435bd6ea01a18f1d2306aba2c1b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}