EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"33c0a4986656110b441ee5311c3f2a51a0c6b59b11507631eb6b5b3591a12972","new_owner_id":"6431772730dfce21ab64625dbe274e1e0fb39967e4c7e3da43aa9f839af1abca","amount":"4700000000000000000","memo":"sw:t:bQ42P94Wy9"}]}