基本信息
witness_v0_keyhash
OP_0 7b1fc942eac5990a9f72af0ef06f9215744875b3
pubkeyhash
OP_DUP OP_HASH160 da9d5e683be3a5f27e32f8ef7d0aca961fe406a1 OP_EQUALVERIFY OP_CHECKSIG