基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ca28070fb60a9979d7f87b1553bc3ac8fa8f373b OP_EQUALVERIFY OP_CHECKSIG
OP_0 a4f937f063a41d4056adc92d019a1a57c5434b97