基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ecfab858678f222dd9ae2de2bbaa461feefa623e OP_EQUALVERIFY OP_CHECKSIG
OP_0 3d5d6c78cb40fde9b75f3a7589b4caf1af3c0684