{
  "manageEntity": {
    "action": "Follow",
    "entityId": "401245662",
    "entityType": "User",
    "nonce": "0xa4bdb5b5dc4f7be6aee30bb4c5a379cd7eb619ccfe098bc0d337b5d9fd178126",
    "signature": "0xf2894b0bb909eb87f3017c6c1d068164ab34f85f49342c06e6524820e6c73e912d392f807399392efdd43eef147e8e0ae5a8279f8fabd8c805af7b6b69cbc33c1c",
    "signer": "0xd489B786708CDd8661b152CFF27695dC12c8c0C9",
    "userId": "647391197"
  }
}