{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1059b48312adf678ae083c83f28186bcd82ec47f861b70be5685b74aa76fc626",
    "signature": "0x9978f426c3674944a080af10d7c9346f3cbc87b8c4a5bc0c8c21a582b0a7e1c83ed1c9f660cd2f101cbb1d8a20ef20c734c3c0cf91c199c37a34c541ab420e361b",
    "signer": "0x3e16afFf69eC32202c1B755Ad919C7aA325B7aBE",
    "userId": "902811065"
  }
}