{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6c82157b3fb20d20524e9faf59007d327203d7a55d0e144fe3e96d6157d70cbf",
    "signature": "0xf5f21163e0af495a06986a90eb605bfd345c17a57564a0c17822c2b9f5a586ac066f52d6b96b92acb115ce6acaf11d3e9e98ccd6440a3c4d2163fc8438cf25b91b",
    "signer": "0xc03B0DC91D4dd69BB843F957bAe8D3B7aA1317EB",
    "userId": "40456963"
  }
}