基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6663c6054bffac8f5519a1dc2e8e3de4c979e21 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7fa7c10c576e934303c968293cbf16b84b72d604