{
  "manageEntity": {
    "action": "Repost",
    "entityId": "914220963",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x60580a72ce26dac03f6cb659cd260253783bed7a7809fb11542da9e28aa31d3a",
    "signature": "0xd47b9fcd9d90a848d1372e0ba9bdd3832e8654cc67d8d6f0989e879408245ffb5e19cc7dd99e63b87ba96e3b3e7cd8acc7f9e591732e9b5a850e90752f48fab11b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}