{
  "manageEntity": {
    "action": "Repost",
    "entityId": "227987797",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd4c096f886ad26375fb46df6b3572342305c86e384c176f1a00a73e18a2e9b84",
    "signature": "0x83a8cf993271a58bf0349d61941a969e357f87dfc0daa372623ef06feca27f78450280bff1b91edb6784b2def3eda87fc70b94722349673af9db13a83e63e51c1b",
    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
    "userId": "370091516"
  }
}