基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b50ab7d0bb305475f5baea6af15a81a2ef4ece17 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8757f0de584305f594d78226f6ce5c85248720f1