{
  "manageEntity": {
    "action": "Repost",
    "entityId": "467570846",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f0911f01c7d8e20fbb24834001114a442b9dc354ce9278b5558bcee616b214f",
    "signature": "0x42b24651386039eb85ef2385bf0542402a809e97f2ee7511bdbe118bb14128dd7dccacffd0e75c671fcd0b681e5d67531c591a3eef81c6cb4d9cd3038edebcd21c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}