{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x6309e60c75149ad96e96888b244859a1f9d47bfbdcb76c009ec47cd7fcc624df",
    "signature": "0xa1bae010fc89967830712ddfde2f7a5fc499668d67cb68e8353daed2323ff1426486b3677e5b2fded98c6213ea8f7276436b38e736eb7bf64dc188d4dddc13ba1c",
    "signer": "0xAf7D15ED9BBa46daBff0bcA2b6F5388EC418680e",
    "userId": "70130360"
  }
}