基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a2f7fe0314637300ac6a5b9b04414e8c87df99aa OP_EQUALVERIFY OP_CHECKSIG
OP_0 aec8d51ac2d4a257dbd1d079d644fd7675952bee