{
  "manageEntity": {
    "action": "Repost",
    "entityId": "962416522",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3aa524f5fc4fd34a8b11fd674d88b25c35bcfa51c6a687dbbee3c00c7263977",
    "signature": "0x2d847dcc855adc47a224a41152c9502002fb0c5fd7255c82917b98680d3548bc69798da33fa8e2c5e28807df6e8aaf438a3366c3c2c2e8eabc3917f8a92775b11c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}