{
  "manageEntity": {
    "action": "Follow",
    "entityId": "190942",
    "entityType": "User",
    "nonce": "0x2c16642f14322aea88247160a7b173f50aca205964baaa9f05d3784b3a92efe1",
    "signature": "0x434bca2a332744c4ba4b115b35d846d01c46b8aace26060e44c5710dd7c0fc1830c48159b82be3dccca3c1942ebd4067a2158c12005710d2d316bb042df8c2801c",
    "signer": "0xa4A8a4853051b18e0f0f777693Ce34CF4bCe9385",
    "userId": "634886384"
  }
}