基本信息
witness_v0_keyhash
OP_0 1b777f04a0d4c72f28843bfa9a83158ae74b3748
pubkeyhash
OP_DUP OP_HASH160 3e1b3963bf56ee7453df52c17e87f33e25648d75 OP_EQUALVERIFY OP_CHECKSIG