{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1151392993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e6f8c71091c621a19fa9302c6f0c4aee1db323a32bcae9a793ebb858dd3cda5",
    "signature": "0x0aa01d432b9672480c6a18d67fc9cf35aa6428375cfded6d1da99902ee30fd7d3e8ed1cc08e1617dcf285b5881fc689454ffb7bfa9c33a02e1c0dab9b4063acc1b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}