{
  "manageEntity": {
    "action": "Repost",
    "entityId": "108886",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b6613b91a151f7276ce4bcd6e9b7f734313c280bc3feba5a82a4adf5fe75b81",
    "signature": "0x5e3cdc4ac2b9abe59c172e648bd53ac7272b68fb26636b23a9c9b6765890441a4dd1db9fbc94c69d551ae1a9e49a61d20272d183f1778ee91514e2e78d1d7f691b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}