{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54545",
    "entityType": "User",
    "nonce": "0x942143b6be38fee26e73b70a2eb74dd515b2a15a4871e5db2d4ad0ff45eb2075",
    "signature": "0x756ea4573206ebc10ff9684d10345d8090adf64f897ace1665cda19bb353dc5e20f773adb264639cc27b9a840c8663d86cfd42dc5afbe85715ec580c1f7665601c",
    "signer": "0xeD4de8C7aEdcca7a62a5E17Fb9DF5ee4991E5b73",
    "userId": "209405413"
  }
}