基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6a1521e59f10fe4b8e24bc10b4623c400ff2a96f OP_EQUALVERIFY OP_CHECKSIG
OP_0 4efb703356e95c32f5aef7aa6208c842d992c6a1