基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 81b46da4dd1d9b5d4dca2481dec1178826d3e420 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1838748b84667ecf06ac50a3ed1a994e2600013e