基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 04649e9abb71ab0fc54d3b2af5cf1b097e5b5e1b OP_EQUALVERIFY OP_CHECKSIG
OP_0 bcb0fe21612b349b2cb78c1a29f8ba10aaff6947