基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8769d21a863989b963a092ed786f956b615e8c45 OP_EQUALVERIFY OP_CHECKSIG
OP_0 55eb8d78378ce2dadcf1ea64d19d69f3b5f8f194