EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2a91841e556d722f691aa5404fe1d51160e79a11e45c3aeb32d1fb6d9219ce74","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-2a91841e556d722f691aa5404fe1d51160e79a11e45c3aeb32d1fb6d9219ce74"}]}