基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 643ac7c04b08e80574a7e739f6d55f800f97d902 OP_EQUALVERIFY OP_CHECKSIG
OP_0 66808fcc8b34eb7bb98be60e75243e5ceb22c681