基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b45c14f35c6e5d018b25f6eb953d86c19064785 OP_EQUALVERIFY OP_CHECKSIG
OP_0 abc4a3c63b6042a895887f747e6eb2c0a0b7fa08