基本信息
witness_v0_keyhash
OP_0 c31b53e48445d720aeaa4d84ff37f6c265896f9f
pubkeyhash
OP_DUP OP_HASH160 0447e850fd150e0b8b5ef19cfbc38fe33db16fd9 OP_EQUALVERIFY OP_CHECKSIG