{
  "manageEntity": {
    "action": "Repost",
    "entityId": "530359570",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6695aaf3cb9bd8886073e1920845058bd6d3d3447024f5fe70c924d67b044b1",
    "signature": "0x7ce1d0528b48f24cb083566852471107a442390bbbfc4303d8c3fe556ff8e1ff3a7732a9c75bbf44cdeea4030a53f5bee9c1acdf7ba6fa6ddcf9a202a317995e1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}