基本信息
witness_v0_keyhash
OP_0 7b37cae2525c4f1b8f8b802153e8ae4bafc23d7f
pubkeyhash
OP_DUP OP_HASH160 81b0437ad39d21a530e8d0036be07e1be78d32a1 OP_EQUALVERIFY OP_CHECKSIG