{
  "manageEntity": {
    "action": "Follow",
    "entityId": "864564824",
    "entityType": "User",
    "nonce": "0x9d93ffb8630ea26643c8fa3292af813010b6a83b40742273231d15dca2138dc3",
    "signature": "0x2c874f50d20431786df21973951f57168bbadbc250a9adca5af35ba93e7e741e5d14095e4690df35aecaf4c03a805e1344d069b6628bad5a7c903378fe4c61c41c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}