基本信息
witness_v0_keyhash
OP_0 3c31a6c0bf4a0a9470f28f6b0a621f78aa59d6e7
pubkeyhash
OP_DUP OP_HASH160 8c2fc2793a53aa273f2adcf2dc138866d43f7c6d OP_EQUALVERIFY OP_CHECKSIG