{
  "manageEntity": {
    "action": "Repost",
    "entityId": "627709149",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd59d0992edc3ad034e9f005f28f580e84b676c1921b173a1bd63b9825fd94a62",
    "signature": "0x90bca5e05cd7b17abaaf5805ab0e2b535a86c2b35adc3e001dac929a5fde3d156d33f96f9eea785fa3770674f4099cefb35b6c706b97dc07918b97f8ceacc8241b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}