基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 77f0a4a5ff5225591f679aaa1f44bc8d22fca8cc OP_EQUALVERIFY OP_CHECKSIG
OP_0 e8948bd6ca3e373f9e4a3c4428d7f19cabf89c48