EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"dc7d20bdbc2eef163307f6d58dc2695c239b23abc15a70489df6aca9f14c4f94","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-dc7d20bdbc2eef163307f6d58dc2695c239b23abc15a70489df6aca9f14c4f94"}]}