基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50a2c8066db3f9d04dd073e06bfbdcce562c20b6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 00d78540699fbc47e043b2e8dbc2828902e07805