EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31833199b5a3517d3faeac303e9238b4151832259ee61ce39919f97e84ec9b3f","new_owner_id":"b682e0e9a02a250e3a186cf939df010341876090edbd767aa8ee602a8e3dbef9","amount":"4000000000000000000","memo":"sw:t:Jjqr75nRQ7"}]}