{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1059789",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x028194b59ba1772e200adb1bb8c8986eb105c844d86750860649f796e5dd85f0",
    "signature": "0x25b8ece1c78426a44d4470abfdd63a9e0f562c6ba1855284330e20967050c8a40eb31886743c8668b22dd7e20b7456ef4187bd9c818f16f8093b6f9a04fec3761c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}