{
  "manageEntity": {
    "action": "Repost",
    "entityId": "841698766",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb449e33f9bf17c493623adfbf7e23f9084ccefe10e444b9b16f0ae2207f1f9f6",
    "signature": "0xfa764db03aa4dd5869ab750444fbf3478f8ed0f035c0e51fead25c730efe23b17f53152b597ceac341d6bcff7b20bcf9867a88523629f66df5ff8bcf871ff7cd1b",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}