基本信息
witness_v0_keyhash
OP_0 7ad8e77eb87cfbb22ef816767e188a4d490af86a
pubkeyhash
OP_DUP OP_HASH160 6a8dffe2c1292cd4468d83e2a0760ad72bae08b2 OP_EQUALVERIFY OP_CHECKSIG