{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54520",
    "entityType": "User",
    "nonce": "0x42bdd21d226512bf8996b1d4575ab160ab34dcefc273e86aa1b45ed573a81317",
    "signature": "0xf08878b05d67229adb16684b087b3db37c2d5377f57f9c67ad58789d83b0237b61d303af29934f9ca78806663872ececac6110a0a9a2aa714e7a71d0e7d54c531b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}