基本信息
witness_v0_keyhash
OP_0 77ec6b3a1708cb544df46da9ce434ed62d9c5bef
pubkeyhash
OP_DUP OP_HASH160 ef97c47776f17ee2a64071786f8d14f85cf97db6 OP_EQUALVERIFY OP_CHECKSIG