EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef6e8a38328bc05a22bdec93976a2d4e691baf7ce347dfcc57afb78865587871","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-ef6e8a38328bc05a22bdec93976a2d4e691baf7ce347dfcc57afb78865587871"}]}