{
  "manageEntity": {
    "action": "Follow",
    "entityId": "404",
    "entityType": "User",
    "nonce": "0xf05bbd32f1f7032cc18937dddb205e231cb9944cd3477f5b33bc31b0d0022a41",
    "signature": "0xb0e6171cdfc5bb6cf8b9c4edf47ae8ba7429a349932a81db8f67bfd50186ce085c0f71af42d54abcb511a4f1744d842e8dbd1d9667fcae2cb580667885b581ad1b",
    "signer": "0x251d9fFBc4029d5692B08aDd0a2D4ED2e2e4b94F",
    "userId": "897281977"
  }
}