基本信息
witness_v0_keyhash
OP_0 a18ab69d6a06e87de811799a1f93656d8f94c554
pubkeyhash
OP_DUP OP_HASH160 2451b260638331a04f2cc18f7dfd6ca4ad3f7d43 OP_EQUALVERIFY OP_CHECKSIG