{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1691111148",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcd100e1c4790d81bb32e7ea3a49073819ce07ef0bdbb4282b9c3bbb6363578f3",
    "signature": "0xb859481366b1060e4cc2f171e30e463529b2d52aa7d3b311734925a127e5fc160f6bf5dd2f3f67fc2d7d92978fa43215cfcdef7b2d6c4429f7a9370064a91e111c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}