基本信息
witness_v0_keyhash
OP_0 b884fde3af9313561dab230378e286232da5a51e
pubkeyhash
OP_DUP OP_HASH160 1a6ecb1fa2c6d2cebb9a4c17ccae7faaf57077dd OP_EQUALVERIFY OP_CHECKSIG