基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a2123b92740547caa913f6d80d7e2d01f6dcfc96 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2d61642cb3a0b976599fbbd05f8bd54e58d031e2