基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 75eff99aa69f22c67b85e3ff827a4cca0bc4baf1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 1821d9361ae734cbdecb68c3a1814755a1540a65