基本信息
witness_v0_keyhash
OP_0 50c4a7976bfd2236d474b3b16e622642fa1f71a2
pubkeyhash
OP_DUP OP_HASH160 dc78f4f003493ded0ce0fe8fdc02b01bf48bc996 OP_EQUALVERIFY OP_CHECKSIG