{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1064773269",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb19e9327857bc1433d6fe240b1d836c55a9f819935c60647b13d18961ec229cf",
    "signature": "0x5b01f64ada406b96e40806137087f597a18f53ae0ec1f5480c54fd8741c361874b32b1ea40830f68556bd62e2f99e5a4c38ac172209f650c7ee99e057cb2bc9f1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}