{
  "manageEntity": {
    "action": "Repost",
    "entityId": "328653386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7cda5fd0d7812e2bda407b6aa0e6301e7b1e13b5b09ca9972926cd8f3505250e",
    "signature": "0x5e6b33c689b020ed5b61b1077f76217a11c25671144b96971dab120f236c0a67079a393a2cf841fa530d882089750a0313aede84d521009ad148eb00372c81e31b",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}