{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12519",
    "entityType": "User",
    "nonce": "0xc0b0099ed67544a429a7bfb21ab31babe7a367ffbb0e0c64a114ea88f055cdb8",
    "signature": "0x8af777251730f0f70f3909a8f0ee695e335d922897c3cf370e74fd76559669b94f885c448bb6da120a4e4db517d784f6456ba168502503f45978e5546637218d1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}