{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1192557231",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xacf8182bb4e5ac0674c8b7a499752d4c8e8bfb1151d77206aa3bba62d6fb8459",
    "signature": "0x03268b89b508b69f7b8e21e767b5c63aee33ed514604f66ef37983c42d5562cb17854c694cf14f7495d025b16b9b78b85d2c1eaaf0eeacd3c5b2ed238e0309631b",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}