基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a68fdaf4f4de0fa4c038c900d6b28691c4a2cb49 OP_EQUALVERIFY OP_CHECKSIG
OP_0 8346349f8aebc55e5e8ab92a655b6b427bbd60ce