基本信息
witness_v0_keyhash
OP_0 31c658a311a40d7ba1239f066cd20efc5cfc86e1
pubkeyhash
OP_DUP OP_HASH160 4ec3c6dcc351d64abf4d7872c0bd92487b2e4ece OP_EQUALVERIFY OP_CHECKSIG