EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3d3b964f6c9164533ab08d9a4fd9c35749708ed32f176e6318ef968f2e2264d4","new_owner_id":"e589457354361489a89039b8be6737cbc2db4d13919b6ccf23889a60f3b0d8f3","amount":"250500000000000000000"}]}