基本信息
witness_v0_keyhash
OP_0 2b19be0cd88dca3e7f997b1e33a7c72273ca47d1
pubkeyhash
OP_DUP OP_HASH160 bf8eed5a5d5b10beaad6b6be358b6b9acf31a319 OP_EQUALVERIFY OP_CHECKSIG