基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6cf21c4089af4e264862a2a6a3c83ee97f4c0edc OP_EQUALVERIFY OP_CHECKSIG
OP_0 a42b22b23d08ecc2436a33cf80584cb064fb54f0