基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7e4a439eb0043f29557773643b4d36f7a61301ce OP_EQUALVERIFY OP_CHECKSIG
OP_0 c8d6b1e9cd12bd9d5f5cd0b0c22ef8fc1a944b6c