基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8845f488ae7377645f87c050b51e7d4ef8dfc29b OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b4976b9fd18aa1d11e57102c0f55734f549938d