{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xc8a176754d5399df111f2ddb692897ddad33a0adc2a9c77862a4c413bbcfab02",
    "signature": "0xc16f34eed75ad4079d3cbb566f94d9091893293fee7a14ff8e564e15dad1e1e81130c10c5e012c238ec867e322bed587011a30fd013f125eeb09dcc463b2356b1b",
    "signer": "0xD3e2a2Aeb739263055A5ec4484257b4927578D03",
    "userId": "117667088"
  }
}