基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31ec518a0bc03627f961f0a1e4143b93372d42d7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6b9d7569d79274a2e7c186a068a84e2af5bc9642