{
  "manageEntity": {
    "action": "Follow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x08c4ca2bb8af9faaf8d396be917bec53fac11c8363f3066f67530639985e69e9",
    "signature": "0x4900af780e02a29b4622432e7cb0caaa58006e3c4b5bf1c9947fe7716eb90f5f1d0317d42d8c94b18edefac7c78aad20349b5e72e5ea80ed4902046b0b8e4e441b",
    "signer": "0x257c9f4A9563d6A4a2bF3be7Da1738e167fcF295",
    "userId": "301719964"
  }
}