基本信息
witness_v0_keyhash
OP_0 7b8776e5695ffe3ec0a433e5e1335f77b59a76c2
pubkeyhash
OP_DUP OP_HASH160 937a445706eb3b89c4d7cb7087fe3f20baedbe58 OP_EQUALVERIFY OP_CHECKSIG