{
  "manageEntity": {
    "action": "Repost",
    "entityId": "231053869",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd045e6e4ac54b5162497e87d9c17b54920cfec582196113d6034eeffcfa90337",
    "signature": "0x7c758622e9d55bf9f3411a9ba4cce1a2374ba822433d4165619f2578049ca57c66928596d30431efbe50ce8c163b5e16f8a17fdf828e7faa6339e3400f4a2f081b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}