{
  "manageEntity": {
    "action": "Repost",
    "entityId": "788516555",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9119f1fb655a850c14bb512b934075b5b2059ee30dac9225ee3ddd7909039996",
    "signature": "0xb862c127eecf4db934402b45beee588c22221ba4aa18a16f374f81f9e32c2ce74496edaedcc520cd56f216dcfaaf2ef6c230274aa531533ddb14c236220fd92e1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}