{
  "manageEntity": {
    "action": "Repost",
    "entityId": "901922458",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x71ad750e8edfab93e407cf466fcded4e3605267f4dbb9c9091fdc0f93c1d8b76",
    "signature": "0x9e40567638f0c5a8a80a213a648220142ff890f92e8c0e56788a92a4f60e44c63e88b216122ac85ee87a656c44ca2790a835d814d62cd543ba4559c3d484bd9d1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}