{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1149277989",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6a9b7816b533717ef477c6237898abb0fb7e00916da805cc76921fd70298516e",
    "signature": "0xfb5b519a49cdc4ec2742c2ceb526391c085ffc8f52c2f1c0a27bf165fcaf4ac77f576f537e116c928be8b5c233d159e9458eff05ad66347d4a740c6c53e97f821c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}