基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50e0eed3e66e62fff0a702af7c5570fa0697b00d OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8c119460473755819cbc7ff1a8db74ce1a271c8