EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"855ce270dfd11dacc61ea1712311145ecab3dd1e3aac8b8a4e441211f94839b7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-855ce270dfd11dacc61ea1712311145ecab3dd1e3aac8b8a4e441211f94839b7"}]}