基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7686a74ea1d8abb049fc5e2c4a6f4e7b97cda085 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8d40618de4fad2e8106ce1e443c015cc7d30343f