{
  "manageEntity": {
    "action": "Repost",
    "entityId": "282299",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc2c5881f4afaf1ad3704aacf92a155b3994300f016b5118028439375eaab40b3",
    "signature": "0x5a86d70ab6eff4c2df98574571a832f7fcade370f41bc82d26ac0bd1e753571d1709dfd92fd386c852fcf0707a64c5f7d1da5a3ce2e45a89d1555d6314e5f1a51c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}