{
  "manageEntity": {
    "action": "Repost",
    "entityId": "942886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9021870be3256fa1acb54f906e6ba6c13fb7182a47b7fcda2b9c979b7319f689",
    "signature": "0xc4ee9ada93b4fcfcbe3ca54eecbe1452f31895df58efecb04889b9ed97863e2c7c50956692e34348d820d0742e344b5297589166d21b649c3121e7d0da1ccea41c",
    "signer": "0x0a4352884753988535D52dF4B4aF5592d53BF752",
    "userId": "631788265"
  }
}