基本信息
witness_v0_keyhash
OP_0 774acf49c776f5f1e6b5871122228a3531282247
pubkeyhash
OP_DUP OP_HASH160 40a4a8005307521275b5d9a497a9e3dc0d73bba7 OP_EQUALVERIFY OP_CHECKSIG