{
  "manageEntity": {
    "action": "Repost",
    "entityId": "985424047",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ee74e70116a41b68abe340bdee012dc34e23e93cec12366e92dbf66095c682d",
    "signature": "0xb52bd02c324b7aaf97996e13b9d440a78410db951ee50c82555ba8d49eb3613e44e658b86df378e8941ba4ede28a97ada5462565c1a4087efa501a41a8de29b01b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}