{
  "manageEntity": {
    "action": "Follow",
    "entityId": "820855708",
    "entityType": "User",
    "nonce": "0xe93e59a4078a1e7d6285603ce217e71887bbf2d2eb1fd1bdf5b1776e3ea8c55b",
    "signature": "0x116021aa6781802dba2e41649ae305abb7d827072f1ceca70331fca75cd3f32135225a01a39f16ccf1cdebca5cdefaf74ec5dcefeaa4b7848a07425ae768dda71c",
    "signer": "0xa6537b4A64192585E782889E1230Cb8E13E01fd1",
    "userId": "154253595"
  }
}