{
  "manageEntity": {
    "action": "Follow",
    "entityId": "994858715",
    "entityType": "User",
    "nonce": "0xd81ddcd1b4d83e4036598d58867c856816e3c916e28e0bc428eca8a4d9c4e67a",
    "signature": "0x17848ac8ab53685e0d3a46ed86ce32204e314b39123839c7c7e8b9941949bf046aac605f987b0cdee94a2c90c74692b00e3272e230082f0beecc42e41221e1e81b",
    "signer": "0x4a4E686a6442e2Fc2495a7d4363B25c583Ea3c3a",
    "userId": "34815"
  }
}