基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 e474c3432dc4e126dd5f05ea5e0dd1ff8239b5d7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7996e81e81d66c5f5ab1e7e25d701dcb8fff8747