EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"016966b8265b297f3bfe1167ea20f5a9e64634f51c984ac63baf7b55e5f7a220","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:OKMXOqv451-016966b8265b297f3bfe1167ea20f5a9e64634f51c984ac63baf7b55e5f7a220"}]}