基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f78666f4c684ae876f2a983de063c7b2192e7238 OP_EQUALVERIFY OP_CHECKSIG
OP_0 81ec8b0cde7bc0940ead86d0108077b7bb042a71