基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7862fc48a0bc0cdc512d742551bd393b323e785a OP_EQUALVERIFY OP_CHECKSIG
OP_0 2a1bd051dacd3b7b358b10e744f6c70c4cbc6af3