EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4720f83cf3869fec25b66137973d6a5f01bdce39e0443b904e52ecaf35c84734","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:xl7XnrvXM5-4720f83cf3869fec25b66137973d6a5f01bdce39e0443b904e52ecaf35c84734"}]}