基本信息
witness_v0_keyhash
OP_0 31731b7a9f1f65a51bcc38672380cd79709a6141
pubkeyhash
OP_DUP OP_HASH160 e47ca8d21d07f51e41f2ba05a58012575ebe5c26 OP_EQUALVERIFY OP_CHECKSIG