基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 745bc209f9b08ce08b8a775bde09685c2cbf0c97 OP_EQUALVERIFY OP_CHECKSIG
OP_0 49f8d276b2d45d4de396c841aeaa23a49e8aff99