{
  "manageEntity": {
    "action": "Repost",
    "entityId": "425122185",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbe82331ba5eb069eb54d4e883e01d71b1da473fd3910c4a246b70eb3be3fc2c0",
    "signature": "0x1c4ac048f96b37d0b07663fcec1c43169222ded5074aa93f8634c72d1f6e56754a5a68fc6aeca3cf455c3fde75de36ed6920ecb7351e9faea8a1e675cb7fe7421b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}