{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51842",
    "entityType": "User",
    "nonce": "0xc918d50d303bc54d1c64376e84a5fed6916b4eb619e32f242a7080df5f93e42a",
    "signature": "0x9627a12812d650b599f4d91301aa372aebb4204545c07123a7fccfa26608dfb47165070ac2b3b2750270e87fb704610811e4bef30816ef8558e0e5b9269209d21c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}