{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x09701bd4e316432ef0114342450969fac59deec157a7d237455dadc33bb59ad1",
    "signature": "0x52a8788c3f5dd05b4c0963f1bbde35953f5daeb380bca9670dc0a6b598da38183e8b1c9614e9d0e941a83d966fb5cdc6abdd835e8f81cd3eb1a23d7789adff0a1c",
    "signer": "0x4Ff77Da6D5C7286ea15F7F94FdCC04a641dE9a27",
    "userId": "512734349"
  }
}