基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b3a18f7c75684fdda3024faeef05c7452bbcd08e OP_EQUALVERIFY OP_CHECKSIG
OP_0 1856ca27845dd41da8f4ceb3536faa98db1af9e1