基本信息
witness_v0_keyhash
OP_0 f491b9049bc6bac42bbc1546a55bbdbcbf489415
pubkeyhash
OP_DUP OP_HASH160 4868f48fbc157cdc5ae07c7cd9a2a398068e3661 OP_EQUALVERIFY OP_CHECKSIG