{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1035439822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3286c13432209a353aca0e98c5537985686ae9a87c5a6b5cf27815a4460e5a68",
    "signature": "0xaeac86678d0970e349fa0eadc976baeb9e99130e74b1b6e068a041fbe3be6ab007a8f3c5b3575d92e5c8bf1894b55bca9fe00e746534ced982d191017f723dd21c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}