EVENT_JSON:{"standard":"nep171","version":"1.0.0","event":"nft_transfer","data":[{"authorized_id":null,"old_owner_id":"mintspace.near","new_owner_id":"nate.near","token_ids":["4"],"memo":null}]}
EVENT_JSON:{"standard":"mb_market","version":"0.1.0","event":"nft_sold","data":{"list_id":"4:15:indexer.mintbase1.near","offer_num":3,"token_key":"4:indexer.mintbase1.near","payout":{"mintspace.near":"201630000000000000000000","frol.near":"4290000000000000000000","fluxper.near":"4290000000000000000000","bohdan.near":"4290000000000000000000"}}}