基本信息
witness_v0_keyhash
OP_0 31ece321ebf06c31b260f5ebf13289d92cc83d6a
pubkeyhash
OP_DUP OP_HASH160 3db55e5eb6e003243d0dea0bbcfbb173bc4b201b OP_EQUALVERIFY OP_CHECKSIG