基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7b289bcfdfdcfd4ee60e5be2ff0523d0cb0da06 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4ff1a741ad7f5344ad52b2f299a7006eca6e2d79