{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1073347026",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x48793509ead6221d911b7c4187643911198d455a0e1de7e7af3c5b3124680b9a",
    "signature": "0x2df373ad3c524093d240ae78451f0021c348a6c553917054044154c145302e13182d13d7a8cd7f42ae06af0b68999ee9d18413e2caa3dbd761494ae01f4c9be51b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}