Register user FT
EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"pad.hot.tg","new_owner_id":"6da896992e1236145fe139a1d9cce2a80c7c5981e48f1d0fb1637ad6de14469e","amount":"1391707683246"}]}