基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9948e83fb864cdaf67cf05ce0678fa7b2c3cf7f6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a45a462ea8314f9da3597c6a74aed90583b43d4d