基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b2cf9fb9a50a03f145fb96a5df2ce1a2e25eb5d7 OP_EQUALVERIFY OP_CHECKSIG
OP_0 64a6031e34ce542c3328a0c0afcf015a6c63d796