基本信息
witness_v0_keyhash
OP_0 b78a4afde56f09f74d976a64c2deb043f59224d0
pubkeyhash
OP_DUP OP_HASH160 91b8bf6b03bd0956e2b93346e77a3188d945d462 OP_EQUALVERIFY OP_CHECKSIG