{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1567385377",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3b79c77c22d10c7b942813607310d40f9bc888fba2798a50f29887b74bdeba52",
    "signature": "0x68445d3191eb18ad5a061431fcf5d07c994689c396efd634f35726657f5f5c1f12aa2521b6a804c3b4dd16ef7dfe39be7b0b4c147a0d8a90e6db6b19a1a482901b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}