基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 007449b389e9a5e8b95bf4531f8c326ff9e1eaa8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8cdc0aa52b70c7ac1f2cdcbb2d619522350c72e