EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9a2a99b665582c171a94751a97d891899a0cf19736968823119bc982bdfe4854","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-9a2a99b665582c171a94751a97d891899a0cf19736968823119bc982bdfe4854"}]}