基本信息
witness_v0_keyhash
OP_0 ca8422d2a7697c3cff6c5f1d0163d2d30b94bfbd
pubkeyhash
OP_DUP OP_HASH160 b8e43fe2f5ab06c2a8ed77d9b4c57b5eac2a8f5d OP_EQUALVERIFY OP_CHECKSIG