基本信息
witness_v0_keyhash
OP_0 c7fa0b1f5d76f750ac4d2c39696e7fe250702e42
pubkeyhash
OP_DUP OP_HASH160 bf646ef0780f8943afae78fde36b16699b1af7ce OP_EQUALVERIFY OP_CHECKSIG