{
  "manageEntity": {
    "action": "Repost",
    "entityId": "414684",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xefdb904e5a6682a9d578cdea53414a6cee65a235cae9aad76741a488b31b03e4",
    "signature": "0xfc887bbd588d52bd22284b5e7396d3523a7f39b96b5e63376315287aeccc44a71e0defe8a951298656d901776627bca6e6bc6f0063dde05b446ec486969f71991b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}