EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2473e3e048e74ffb0cc433e5172467f7b7418f69362d30a43db4df0b2c2e450e","new_owner_id":"3a02d51e9cac8639c423b69e2ac3db1066471d188c1fb6dffa5e09dd435a894e","amount":"510000000000000000","memo":"sw:t:WyJWrW3ZjB"}]}