基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 640f1df4613884bd455e2df99da54cf41d17a303 OP_EQUALVERIFY OP_CHECKSIG
OP_0 55c8b00bbdff4c6f9e1c438ae6d82f3c22bda227