{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1811400551",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9dafe5cd4d94dbe049047a4b073982e14867a9a1cd60504d8a861a84fee247bb",
    "signature": "0x76808982da31baa772999f75791f8d9927083fbdae44c2c5dae9f1b26e70daa9304215af9312ed167d897cb1ff7076a406069050f950bb923158a0e3578564411b",
    "signer": "0x5abad058d33E1C0C0A69d85BA3181678C1721765",
    "userId": "632918751"
  }
}