EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d9c37cd4b811a0a20d32afb87129b0cdc980d3d7792f050c1ca129d667728396","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4DQ0WBx-d9c37cd4b811a0a20d32afb87129b0cdc980d3d7792f050c1ca129d667728396"}]}