基本信息
witness_v0_keyhash
OP_0 21722abcd644b518337802e7e4cc8d0b8f3878b0
pubkeyhash
OP_DUP OP_HASH160 2829d49d122a7d8a87743e93635f4c51ab81222a OP_EQUALVERIFY OP_CHECKSIG