{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1010304091",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1932d4cad8e070c4ff03ee2f483698dab8c720c20d66208d3b355261adbc7f44",
    "signature": "0x8cdedcd53bdaa60ddcf54887bd1127a7dfe941126665148a4af92a7eb49fe40b581f483521df89a26dcca58c74c4ecb307ed699608c916c441f18fd868ab2def1c",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}