EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b7891384f88f3dc61eb498867bfbc2decc21509e82d4cccd9e867e369e868a8c","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-b7891384f88f3dc61eb498867bfbc2decc21509e82d4cccd9e867e369e868a8c"}]}