基本信息
witness_v0_keyhash
OP_0 51c9840df08930f5a61c7f8f4866e1d5dac26c01
pubkeyhash
OP_DUP OP_HASH160 bf4f42ac4275b2a9eda262f853a27e074b723a18 OP_EQUALVERIFY OP_CHECKSIG