{
  "manageEntity": {
    "action": "Repost",
    "entityId": "427991",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa70148a62b7abf97ef77b9dd8d95b7f713582f308d36f6396093cd8df8be7b8e",
    "signature": "0x7b34f0e8e5ac4d7cb7f0b9b2fb140ff4d2257dea69a9ebf0b9dda26cc16fd68c5e62d43c95e192e27e07b7e376c050553dc2fec84cc69386b8bc52cc9830898e1b",
    "signer": "0xd1bC12b8b46f2FAa152aB791052b4a26826F86F5",
    "userId": "481080235"
  }
}