基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50d1124b418051f9e309e8e1a83a6f02662832d5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 77d018acd3625e6f2dd98254b12d0d350a3b4350