{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1131872272",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8fb382f3125e39594063a94f1243e141e675ede14b6d55fb74d7ff874ba7885e",
    "signature": "0xaaa191bf138b3ca60abfb6543a9aa27630a3a9db82d2e042760350bb2be19562078f93adf42cc1a968cb16460f42bebc88744ae3bbae18b4c2380382ce6b59491c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}