基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b917f7d1ef7abcc30e6163d4efbee7d521a5af5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 d68f50de427228229fd1b47501edd75b88fa7ba2