EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"48d3bb57a750472dd72c7be6ecd31d2bfd2c15b10e44f965af8bcb6e2eaa59c7","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VMzj1O-48d3bb57a750472dd72c7be6ecd31d2bfd2c15b10e44f965af8bcb6e2eaa59c7"}]}