基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7b914d7c701023500a7dca4ebc2adccf946f691 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d855e64c6016a17025f8f9d0086a8852768b9913